9887306

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{191}}^1$

素因数の和:398

約数の個数: 32

約数和(自身を含む): 17611776

約数和(自身を除く): 7724470

約数列:

[1, 2, 11, 13, 22, 26, 143, 181, 191, 286, 362, 382, 1991, 2101, 2353, 2483, 3982, 4202, 4706, 4966, 25883, 27313, 34571, 51766, 54626, 69142, 380281, 449423, 760562, 898846, 4943653, 9887306]

約数ペア:

[(1, 9887306), (2, 4943653), (11, 898846), (13, 760562), (22, 449423), (26, 380281), (143, 69142), (181, 54626), (191, 51766), (286, 34571), (362, 27313), (382, 25883), (1991, 4966), (2101, 4706), (2353, 4202), (2483, 3982)]